22074433 has 2 divisors, whose sum is σ = 22074434. Its totient is φ = 22074432.

The previous prime is 22074427. The next prime is 22074439. The reversal of 22074433 is 33447022.

It is a balanced prime because it is at equal distance from previous prime (22074427) and next prime (22074439).

It can be written as a sum of positive squares in only one way, i.e., 18948609 + 3125824 = 4353^2 + 1768^2 .

It is a cyclic number.

It is not a de Polignac number, because 22074433 - 2⁵ = 22074401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22074398 and 22074407.

It is not a weakly prime, because it can be changed into another prime (22074439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11037216 + 11037217.

It is an arithmetic number, because the mean of its divisors is an integer number (11037217).

Almost surely, 2^22074433 is an apocalyptic number.

It is an amenable number.

22074433 is a deficient number, since it is larger than the sum of its proper divisors (1).

22074433 is an equidigital number, since it uses as much as digits as its factorization.

22074433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 22074433 is about 4698.3436443070. The cubic root of 22074433 is about 280.5195837043.

The spelling of 22074433 in words is "twenty-two million, seventy-four thousand, four hundred thirty-three".